| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.31 | 3.547% | $237.4436 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $84.95 | 11.403% | $94.6368 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $144.30 | 11.803% | $161.3317 | $161.33 | $161.35 | $161.30 |
| Purchase #4 | $123.85 | 6.629% | $132.06 | $132.06 | $132.05 | $132.10 |
| Purchase #5 | $150.33 | 7.482% | $161.5777 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $58.91 | 5.835% | $62.3474 | $62.35 | $62.35 | $62.30 |
| Purchase #7 | $112.98 | 5.842% | $119.5803 | $119.58 | $119.60 | $119.60 |
| 7 purchase totals = | $904.63 | $968.9775 | $968.98 | $969.05 | $968.90 | |